Preening on one leg
Black-headed Gull (Chroicocephalus ridibundus) in breeding, summer plumage (typically with a chocolate-brown head) standing on one leg, while forking its tail feathers during preening. Captured at golden light hour by the edge of lake Geneva in Lausanne, Switzerland.
Digital image ID: Philippe_Rouquet_20110325_5719
Created: March 25, 2011
Author: Philippe Rouquet
© Philippe Rouquet
Digital image size: 16.0 Mpixels (45.8 MB uncompressed) - 4000x4000 pixels (13.3x13.3 in / 33.9x33.9 cm at 300 ppi)